tri.sch.gr.		30 IN SOA nic.sch.gr. hostmaster.sch.gr. (
				41733      ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				6048000    ; expire (10 weeks)
				7200       ; minimum (2 hours)
				)

tri.sch.gr.		30 IN TXT "v=spf1 redirect=sch.gr"

Mail exchangers:
tri.sch.gr.		30 IN MX 10 mx3.sch.gr.

Name servers:
tri.sch.gr.		30 IN NS nic.att.sch.gr.
tri.sch.gr.		30 IN NS nic.thess.sch.gr.
tri.sch.gr.		30 IN NS nic.sch.gr.